Madiagan Family History

You can see how Madiagan families moved over time by selecting different census years. The Madiagan family name was found in the USA in 1920. In 1920 there was 1 Madiagan family living in Maryland. This was 100% of all the recorded Madiagan's in USA. Maryland had the highest population of Madiagan families in 1920.

Use census records and voter lists to see where families with the Madiagan surname lived. Within census records, you can often find information like name of household members, ages, birthplaces, residences, and occupations.